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Avatar for Foothills Plumbing & Construction
Foothills Plumbing & Construction
4.9(
129
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Seneca, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Emergency services offered

"Removed old water heater and installed new water heater and brought water heater up to code. They arrived on time and performed the work efficiently and neatly. The price for the direct vent water heater plus installation was about $250 less than another local quote. Overall I am very satisfied with the price and quality of the installation."
Additional Photos
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+73

Response time9 hrs
Response rate100%
Recommended by99%of homeowners
Avatar for Five Star Plumbing Heating Cooling Electrical & Insulation
Five Star Plumbing Heating Cooling Electrical & Insulation
4.5(
94
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Seneca, SC and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Emergency services offered

"Installed two heat pumps with duct work replacement. Polite, professional, on time, and quality work. Knowlegable sale rep who was able to put together a better package combining a varible speed air handler with suggested heat pump to achieve the desired syatem seer efficiency for less than competitors larger and more expensive units with the single and two stage handler. First week of 90+ and house never been so comfortable."
18 neighbors recently requested a quote
Recommended by30%of homeowners
Avatar for Xpert Plumbing INC
Xpert Plumbing INC
4.8(
16
)
Water Heater - Install or ReplaceSolar Water Heater System - InstallTankless Water Heater - Install+6 more

Serving Seneca, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Emergency services offered

Warranties offered

"Stephen was great, my tub backed up with water and my toilet would not flush, turns out my septic field needed replacing. Very responsive, reasonably priced and best of all. I didn’t have to leave my home during the repairs. I’d give 10 stars if I could."
Septic Tank Project
Additional Photos
Additional Photos
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+12

Response time7 hrs
Response rate100%
14 neighbors recently requested a quote
Avatar for Preferred Home Services, LLC
Preferred Home Services, LLC
4.5(
50
)
Water Heater - Install or ReplaceTankless Water Heater - RepairWater Heater - Repair or Service+1 more

Serving Seneca, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"We had another plumbing company come out due to a leak. Rather than do any diagnostics, they just replaced the pressure valve. It still leaked. I called the next Monday and was told oh, you need a new water heater. Johnny Gavilan from Preferred Home Services checked a couple things and found our expansion tank was bad. He did warn us there still could be a problem with the water heater but at least he checked first. If we need the water heater replaced, our expansion tank will be new!"
Preferred Home Services Truck
Air Ducts
Toilet
HVAC System
HVAC

+7

Response time1 day
Response rate100%
420 neighbors recently requested a quote
Avatar for Vines Heating & Air, Plumbing, Restoration
Vines Heating & Air, Plumbing, Restoration
5.0(
5
)
Tankless Water Heater - InstallWater Heater - Install or Replace

Serving Seneca, SC and surrounding areas

Approved (Corporate)

In business since 1965

Free estimates

Emergency services offered

At Vines Heating & Air, Plumbing, Restoration, we uphold a steadfast commitment to excellence in every facet of our operations.\n\nOur team of technicians, spanning all three of our divisions, boasts valid licenses, and we maintain comprehensive insurance coverage to safeguard your interests.

Water Heater Install
Plumbing Services
Drain Clogs
Response time9 hrs
Response rate100%
Avatar for Corley Plumbing Air Electric Inc
Corley Plumbing Air Electric Inc
4.1(
5
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Seneca, SC and surrounding areas

Approved (Corporate)

In business since 1986

Free estimates

Emergency services offered

At Corley, we focus on skills and relational training for our technicians to give them all the "tools" that they need to be successful. We use a combination of trade organization training programs, in house trainers, and other outside technical classes. Corley provides quality, state of the art equipment such as electronic leak detection, video pipeline inspection systems, and rolling warehouses. Vehicles stocked with most parts needed for the plumbing and electrical service and repair business. All of this is to offer you the services of the best plumbing, air and electric company in Greenville, SC. Also serving Mauldin, Simpsonville, Travelers Rest, Easley, Piedmont & Marietta, SC. \n

My jobs
My jobs
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+10

Recommended by50%of homeowners
Showing 1-10 of 45
Water Heaters questions, answered by experts

Electric water heaters do not need an attached vent, but the location of the water heater should allow for roughly 12 inches of clearance around it. This allows cool air to flow around the appliance and allows repair technicians to work on its components safely. The exact amount of clearance space required depends on your local building codes.

Basements, specifically those without any air conditioning, are the best location for a hybrid water heater. These rooms are less likely to experience extreme temperature fluctuations, which can affect your hybrid water heater’s efficiency and performance. Basements often have more than enough space for their tanks and proper air circulation. Hybrid water heaters can also be a bit noisy, but putting them in your basement will keep the noise away from your main living areas.

Gas water heaters last between eight and 12 years on average. You can help them reach their maximum lifespan with regular cleanings, maintenance, and professional checkups, though don’t hesitate to swing for a full replacement if the total cost of repairs is greater than that of purchasing and installing a new unit. 

No. Expansion tanks must be installed on the supply side (where heated water flows out) of the boiler. There’s also a list of other requirements for most boilers, including being above the pressure relief valves, being on the inner side of any circulator, and more. Your installation manual should have more information on expansion tank installation requirements and what sort of tank the system is made for.

A leaking water heater could potentially last for a few weeks or months before you need to repair it. However, it's not advisable to wait too long. Once your water heater starts leaking, it's likely that the underlying cause of the leak is getting worse as time goes on. Without immediate repair, your water heater could fail. Instead of using a leaky water heater, you should turn it off and call a pro to fix it.

The Seneca, SC homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.